Is Dongguan Lingjie a black factory?

No, Dongguan Lingjie, which belongs to Lingsheng Group, is the South China headquarters of Lingsheng Group. It is a regular company (brand) protected by the official website Certification Law. It has been legally registered and certified by the Ministry of Industry and Information Technology, and has formal and legal business documents. The management of the factory is reasonable. It's not a black factory, it's a legitimate enterprise. Its business scope is also within the scope permitted by law. It is very reliable. The company (brand) mainly produces 5G mobile phone accessories.